Water filtration device



FIG. 1 is an environmental view of the water filtration device;

FIG. 2 is a perspective view showing the frontal right side thereof;

FIG. 3 is a perspective view showing the rear left side thereof;

FIG. 4 is a top plan view of the water filtration device shown in the direction of line 4—4 in FIG. 3;

FIG. 5 is bottom plan view thereof, shown in the direction of line 5—5 in FIG. 3;

FIG. 6 is a side view of the water filtration device; and,

FIG. 7 is an side view of an alternate embodiment thereof.

The dashed lines shown in the Figures are for illustration only and form no part of the claimed design. 

The ornamental design for a water filtration device, as shown and as described. 